Know The reasons Of Early Pregnancy Cramps Early pregnancy cramps are common and can have several causes. Dr. Rekha Agrawal at Advance Ortho Gynae Center best gynecologist in Indore explains that mild cramping often results from the uterus expanding to accommodate the growing baby. Other causes include hormonal changes, implantation, or increased blood flow to the uterus. While most cramps are harmless, severe or persistent pain should not be ignored. Dr. Rekha Agrawal best pregnancy specialist in Indore provides expert care to ensure a safe and healthy pregnancy journey.